blob: 9d13a55990feda2eb88d8a443e03bccbc1804ea8 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
|
#!/usr/bin/env bash
# Copyright (c) 2023 Cisco and/or its affiliates.
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at:
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
set -exuo pipefail
function terraform_apply () {
# Run terraform apply command to prepare topology.
#
# Variable read:
# - ${CSIT_DIR} - CSIT main directory, where terraform modules are located.
# - ${TERRAFORM_MODULE_DIR} - Terraform module directory.
set -exuo pipefail
if ! installed terraform; then
die "Please install terraform!"
fi
pushd "${CSIT_DIR}"/fdio.infra.terraform || die "Pushd failed!"
pushd "${TERRAFORM_MODULE_DIR}" || die "Pushd failed!"
export TF_LOG=INFO
terraform apply -no-color -auto-approve || die "Terraform apply failed!"
popd || die "Popd failed!"
popd || die "Popd failed!"
}
function terraform_destroy () {
# Run terraform destroy command to prepare module.
#
# Variable read:
# - ${CSIT_DIR} - CSIT main directory, where terraform modules are located.
# - ${TERRAFORM_MODULE_DIR} - Terraform module directory.
set -exuo pipefail
if ! installed terraform; then
die "Please install terraform!"
fi
pushd "${CSIT_DIR}"/fdio.infra.terraform || die "Pushd failed!"
pushd "${TERRAFORM_MODULE_DIR}" || die "Pushd failed!"
export TF_LOG=INFO
terraform destroy -auto-approve -no-color || die "Terraform destroy failed!"
popd || die "Popd failed!"
popd || die "Popd failed!"
}
function terraform_init () {
# Run terraform init command to prepare module.
#
# Variable read:
# - ${CSIT_DIR} - CSIT main directory, where terraform modules are located.
# - ${TERRAFORM_MODULE_DIR} - Terraform module directory.
set -exuo pipefail
if ! installed terraform; then
die "Please install terraform!"
fi
pushd "${CSIT_DIR}"/fdio.infra.terraform || die "Pushd failed!"
pushd "${TERRAFORM_MODULE_DIR}" || die "Pushd failed!"
plugin_url="https://github.com/radekg/terraform-provisioner-ansible/"
plugin_url+="releases/download/v2.5.0/"
plugin_url+="terraform-provisioner-ansible-linux-amd64_v2.5.0"
plugin_dir="${HOME}/.terraform.d/plugins/"
plugin_path+="${plugin_dir}terraform-provisioner-ansible_v2.5.0"
mkdir -p "${plugin_dir}" || die "Failed to create dir!"
wget -O "${plugin_path}" "${plugin_url}" || die "Failed to download plugin!"
chmod +x "${plugin_path}" || die "Failed to add execute rights!"
rm -f terraform.tfstate || die "Failed to clear terraform state!"
export TF_LOG=INFO
terraform init || die "Failed to run terraform init!"
popd || die "Popd failed!"
popd || die "Popd failed!"
}
function terraform_install () {
# Install terraform.
OS_ARCH=$(uname -m) || die "Failed to get arch."
case "${OS_ARCH}" in
x86_64) architecture="amd64" ;;
aarch64) architecture="arm64" ;;
esac
terraform_version="1.4.2/terraform_1.4.2_linux_${architecture}.zip"
terraform_url="https://releases.hashicorp.com/terraform"
terraform_link="${terraform_url}/${terraform_version}"
wget "${terraform_link}" || die "Failed to install Terraform!"
unzip "terraform_1.4.2_linux_${architecture}.zip" || {
die "Failed to install Terraform!"
}
mv "terraform" "/usr/local/bin" || die "Failed to install Terraform!"
rm "terraform_1.4.2_linux_${architecture}.zip" || {
die "Failed to install Terraform!"
}
}
function terraform_output () {
# Run terraform output command to prepare module.
#
# Variable read:
# - ${CSIT_DIR} - CSIT main directory, where terraform modules are located.
# - ${TERRAFORM_MODULE_DIR} - Terraform module directory.
# - ${TERRAFORM_OUTPUT_VAR} - Terraform variable to export.
set -exuo pipefail
if ! installed terraform; then
die "Please install terraform!"
fi
pushd "${CSIT_DIR}"/fdio.infra.terraform || die "Pushd failed!"
pushd "${TERRAFORM_MODULE_DIR}" || die "Pushd failed!"
TERRAFORM_OUTPUT_VAL=$(terraform output --raw "${TERRAFORM_OUTPUT_VAR}")
popd || die "Popd failed!"
popd || die "Popd failed!"
}
function terraform_validate () {
# Run terraform validate command to prepare module.
#
# Variable read:
# - ${CSIT_DIR} - CSIT main directory, where terraform modules are located.
# - ${TERRAFORM_MODULE_DIR} - Terraform module directory.
set -exuo pipefail
if ! installed terraform; then
die "Please install terraform!"
fi
pushd "${CSIT_DIR}"/fdio.infra.terraform || die "Pushd failed!"
pushd "${TERRAFORM_MODULE_DIR}" || die "Pushd failed!"
export TF_LOG=INFO
terraform validate || die "Terraform validate failed!"
popd || die "Popd failed!"
popd || die "Popd failed!"
}
function installed () {
# Check if the given utility is installed. Fail if not installed.
#
# Arguments:
# - ${1} - Utility to check.
# Returns (implicitly):
# - 0 - If command is installed.
# - 1 - If command is not installed.
set -exuo pipefail
command -v "${1}"
}
|
